Sir Tim Berners-Lee and Sir Nigel Shadbolt in conversation: "The Web, internet and data during the pandemic: lessons learnt and new directions"

Prof Nick Eyre and Dr Steve Smith in conversation: "Zero carbon energy systems"

Lord Martin Rees and Prof Sir Charles Godfray in conversation: “Thinking again about the future and prospects for humanity”

Prof Nathalie Seddon, Dr Cécile Girardin & Dr Steve Smith in conversation: "Value and limits of working with nature to address climate change"

Prof Sir Andy Haines and Prof Chris Dye in Conversation: "Building back healthier: climate change, health and the recovery from Covid-19"

Prof Myles Allen, Kaya Axelsson, Prof Sam Fankhauser & Dr Steve Smith in conversation: "Net zero – why and how?"

Prof Yvonne Jones, Prof Phil Biggin & Prof Charles Godfray in conversation: "Protein structure & AI: the excitement about the recent advance made by Google DeepMind’s AlphaFold Programme"

Prof Julian Savulescu and Dr Samantha Vanderslott in conversation: "Mandatory COVID-19 vaccination: the arguments for and against"

Prof Christophe Fraser & Prof Oliver Pybus in conversation: "21st century technologies for tackling 21st century pandemics”

"Data work: the hidden talent and secret logic fuelling artificial intelligence" with Prof Gina Neff

Prof Susan Jebb and Prof Sir Charles Godfray in conversation: "Rethinking diet, weight and health policy in and after the COVID-19 pandemic"

Prof Tim Schwanen and Dr Jennie Middleton in Conversation, chaired by Prof Jim Hall: "Re-imagining urban mobility after COVID-19"

"Africa, capital flight and the bankers who help: evidence from the FinCEN files" a panel discussion with William Fitzgibbon, Augustin Armendariz, Taiwo Hassan Adebayo and Ricardo Soares de Oliveira

Prof Chas Bountra and Prof Sir Charles Godfray in conversation: "Healthcare after the COVID-19 pandemic: the walls are coming down”

Book talk: “The ages of globalization” with Prof Jeff Sachs